如果企业客服不在线,也可拨打400电话联系。或者发布求购信息
LiChroCART 250-10,LiChrosorb 100 Si 7μm定制柱
CHROMATOGRAPHIC-COLUMNS, 20 X 400 MM, 125 ML, WITH SOCKET ST 29/32, ST-PTFE-STOPCOCK, BORE: 2,5 MM
T-Type Connector, Screw Clamp
2-溴-4-(三氟甲基)吡啶
Organomation N-EVAP 112系列干浴型氮吹仪用铝珠(20磅,5.5L)
DOWEX? MARATHON? A Anion Exchange Resin
不锈钢镊子,镀镍,钝头,长200 MM
500ml 聚甲基戊烯圆锥形量杯
亚氨基二乙酸二乙酯
乙撑硫脲